一、手機電池壽命是多久

一(yi)般(ban)鋰電池(chi)的(de)使(shi)(shi)(shi)用(yong)壽(shou)(shou)命是(shi)500-1000個完整充放電輪次(ci)，同時一(yi)般(ban)從(cong)第50-100左右(you)的(de)時候開始電量(liang)逐漸衰減。折算成我們(men)平時使(shi)(shi)(shi)用(yong)的(de)情況，大概就(jiu)是(shi)使(shi)(shi)(shi)用(yong)壽(shou)(shou)命在(zai)3年(nian)到5年(nian)之間。

二、如何延長手機電池壽命

1、避免(mian)讓手(shou)機長時間(jian)處于高(gao)溫(wen)(wen)的(de)(de)(de)(de)環境(jing)中。很多(duo)人都有邊(bian)(bian)充電(dian)(dian)邊(bian)(bian)玩手(shou)機的(de)(de)(de)(de)習慣(guan)，充電(dian)(dian)時使(shi)用手(shou)機會(hui)(hui)使(shi)手(shou)機電(dian)(dian)池(chi)發燙(tang)，不(bu)僅影響使(shi)用體驗，還會(hui)(hui)影響電(dian)(dian)池(chi)的(de)(de)(de)(de)壽命，甚至還可能引起燃燒(shao)或爆炸；另外不(bu)要將手(shou)機留在(zai)陽(yang)光曝曬下(xia)的(de)(de)(de)(de)車里，在(zai)陽(yang)光的(de)(de)(de)(de)作用下(xia)車內溫(wen)(wen)度會(hui)(hui)迅速(su)升高(gao)，手(shou)機不(bu)能有效散熱，機內溫(wen)(wen)度會(hui)(hui)更(geng)高(gao)，嚴重(zhong)情況下(xia)會(hui)(hui)發生(sheng)自燃，導(dao)致更(geng)大的(de)(de)(de)(de)財(cai)產損(sun)失。當然溫(wen)(wen)度過低(di)的(de)(de)(de)(de)環境(jing)也會(hui)(hui)對電(dian)(dian)池(chi)壽命造(zao)成(cheng)損(sun)傷，也應盡量避免(mian)。

2、如(ru)非(fei)急(ji)用(yong)(yong)，盡量避免(mian)快(kuai)速(su)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。市面上(shang)(shang)常(chang)見的(de)(de)快(kuai)充(chong)(chong)功能(neng)(neng)都(dou)是通(tong)(tong)過(guo)增加充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓和電(dian)(dian)(dian)(dian)(dian)流的(de)(de)方式實現的(de)(de)，這種(zhong)快(kuai)充(chong)(chong)實際上(shang)(shang)是以犧牲電(dian)(dian)(dian)(dian)(dian)池(chi)壽命為代價(jia)的(de)(de)，因此如(ru)果不是著急(ji)使(shi)用(yong)(yong)，請(qing)避免(mian)使(shi)用(yong)(yong)快(kuai)充(chong)(chong)的(de)(de)方式為手(shou)機充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，除非(fei)你(ni)(ni)(ni)真的(de)(de)亟需真的(de)(de)需要(yao)它，否則請(qing)避免(mian)使(shi)用(yong)(yong)快(kuai)速(su)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。實際上(shang)(shang)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)速(su)度越(yue)慢(man)越(yue)好，你(ni)(ni)(ni)可以在睡覺(jue)之前將手(shou)機插上(shang)(shang)電(dian)(dian)(dian)(dian)(dian)源，用(yong)(yong)整夜的(de)(de)時間為你(ni)(ni)(ni)的(de)(de)手(shou)機慢(man)慢(man)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，智能(neng)(neng)手(shou)機的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)保護(hu)功能(neng)(neng)讓你(ni)(ni)(ni)不用(yong)(yong)擔心過(guo)沖的(de)(de)問題(ti)。充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)你(ni)(ni)(ni)給電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)速(su)度越(yue)慢(man)越(yue)好，所以如(ru)果你(ni)(ni)(ni)不介意一(yi)夜之間慢(man)速(su)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，那就去吧。如(ru)果你(ni)(ni)(ni)沒有普(pu)通(tong)(tong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)源適(shi)配(pei)器，可以在手(shou)機的(de)(de)設置中關閉快(kuai)充(chong)(chong)功能(neng)(neng)，或者使(shi)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)腦(nao)的(de)(de)USB接口為手(shou)機充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。

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3、不(bu)要等到手(shou)(shou)(shou)(shou)機(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)完(wan)全耗(hao)盡再充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。將手(shou)(shou)(shou)(shou)機(ji)(ji)(ji)用(yong)到自動關機(ji)(ji)(ji)再充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)是十(shi)幾年(nian)前鎳鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)時(shi)代的(de)(de)做法了(le)，鎳鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)存在(zai)(zai)“電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)記(ji)憶效應”：如(ru)(ru)果長期(qi)不(bu)徹底(di)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，易在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)內留下痕跡，導致電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量(liang)降低(di)(di)。如(ru)(ru)今(jin)所有手(shou)(shou)(shou)(shou)機(ji)(ji)(ji)使用(yong)的(de)(de)都(dou)是鋰電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，不(bu)存在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)記(ji)憶效應，隨(sui)(sui)時(shi)都(dou)可(ke)(ke)以對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進行充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，不(bu)會對手(shou)(shou)(shou)(shou)機(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)造成(cheng)任何(he)影響。而如(ru)(ru)果等到手(shou)(shou)(shou)(shou)機(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)完(wan)全耗(hao)盡再充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)會降低(di)(di)鋰電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)中鋰離子的(de)(de)活(huo)性，給電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量(liang)造成(cheng)不(bu)可(ke)(ke)逆的(de)(de)損傷。請(qing)養成(cheng)隨(sui)(sui)時(shi)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)習慣，上(shang)班(ban)時(shi)可(ke)(ke)以將手(shou)(shou)(shou)(shou)機(ji)(ji)(ji)插在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦USB接口上(shang)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，回到家隨(sui)(sui)手(shou)(shou)(shou)(shou)就把手(shou)(shou)(shou)(shou)機(ji)(ji)(ji)連上(shang)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器，保(bao)證手(shou)(shou)(shou)(shou)機(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)一(yi)直處(chu)于20%--90%的(de)(de)范圍之(zhi)內，既保(bao)證你(ni)的(de)(de)手(shou)(shou)(shou)(shou)機(ji)(ji)(ji)隨(sui)(sui)時(shi)可(ke)(ke)用(yong)，也能最(zui)大限度(du)延長電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)壽命。

4、如果(guo)手(shou)機(ji)長(chang)時間不(bu)使(shi)用，請(qing)充電(dian)(dian)(dian)(dian)至(zhi)50％。對(dui)于(yu)長(chang)時間不(bu)用的(de)(de)舊手(shou)機(ji)，請(qing)將(jiang)其(qi)充電(dian)(dian)(dian)(dian)至(zhi)50％，然后再(zai)關機(ji)存(cun)放。50%左(zuo)右的(de)(de)電(dian)(dian)(dian)(dian)量(liang)能(neng)將(jiang)鋰電(dian)(dian)(dian)(dian)池的(de)(de)性能(neng)保持再(zai)最佳狀(zhuang)態，長(chang)期存(cun)放手(shou)機(ji)之前(qian)將(jiang)電(dian)(dian)(dian)(dian)池充滿(man)電(dian)(dian)(dian)(dian)或完全放電(dian)(dian)(dian)(dian)都是不(bu)可(ke)取的(de)(de)。另(ling)外(wai)需要(yao)注意的(de)(de)是，即使(shi)手(shou)機(ji)處于(yu)關機(ji)狀(zhuang)態，電(dian)(dian)(dian)(dian)池也會緩慢放電(dian)(dian)(dian)(dian)，請(qing)每(mei)隔幾(ji)個月打開一次手(shou)機(ji)，并將(jiang)電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)量(liang)重(zhong)新恢復到50％。如果(guo)你(ni)沒有保存(cun)舊手(shou)機(ji)的(de)(de)習慣，請(qing)自(zi)動(dong)忽略本條。

5、調(diao)低屏幕(mu)(mu)亮(liang)度(du)。屏幕(mu)(mu)是智能手機最(zui)耗電的組件，降低屏幕(mu)(mu)亮(liang)度(du)將節省能源。使(shi)用自動(dong)(dong)亮(liang)度(du)可以(yi)通過在環境(jing)光線較暗的情況下自動(dong)(dong)降低屏幕(mu)(mu)亮(liang)度(du)來節省電量。當然你(ni)也可以(yi)在使(shi)用環境(jing)發生變化時(shi)手動(dong)(dong)將屏幕(mu)(mu)亮(liang)度(du)調(diao)節未最(zui)低可視水平，調(diao)暗屏幕(mu)(mu)亮(liang)度(du)時(shi)節省電量最(zui)有效的辦法(fa)。這里(li)需要提醒讀者的是：即(ji)使(shi)你(ni)的手機（無論iOS或Android）設置了自動(dong)(dong)亮(liang)度(du)，你(ni)依然可以(yi)手動(dong)(dong)調(diao)整屏幕(mu)(mu)亮(liang)度(du)。

6、減少(shao)自動(dong)(dong)鎖屏時間(jian)(jian)。手機(ji)在(zai)(zai)閑置一(yi)段(duan)時間(jian)(jian)后會自動(dong)(dong)熄(xi)滅屏幕(mu)，這個(ge)時間(jian)(jian)默認是一(yi)到兩分鐘(zhong)(zhong)，你(ni)可(ke)以通過(guo)設置將這個(ge)時間(jian)(jian)縮短(duan)為30秒(miao)，不(bu)要小(xiao)看每次節省(sheng)的幾十秒(miao)，一(yi)天下(xia)來(lai)能為你(ni)省(sheng)下(xia)不(bu)少(shao)的電量。不(bu)用擔心閱讀文章或(huo)瀏覽網(wang)頁時發生屏幕(mu)超時自動(dong)(dong)鎖屏的情(qing)況，通常(chang)情(qing)況下(xia)手機(ji)在(zai)(zai)熄(xi)滅屏幕(mu)的前兩秒(miao)鐘(zhong)(zhong)會自動(dong)(dong)降低(di)亮度來(lai)提醒你(ni)，你(ni)有充(chong)足(zu)的反(fan)應時間(jian)(jian)。

7、使(shi)(shi)用(yong)純黑的(de)(de)(de)(de)桌(zhuo)面(mian)和主(zhu)題。如今很多手(shou)機(ji)(ji)(ji)使(shi)(shi)用(yong)了OLED屏(ping)(ping)(ping)或(huo)AMOLED屏(ping)(ping)(ping)，這(zhe)種(zhong)屏(ping)(ping)(ping)幕(mu)的(de)(de)(de)(de)最大特點(dian)是不需(xu)要背(bei)光(guang)(guang)源，每個(ge)顯示(shi)顆粒都(dou)能(neng)自發光(guang)(guang)，最直接好處(chu)是黑色的(de)(de)(de)(de)區域不發光(guang)(guang)，當(dang)然也就(jiu)不會(hui)消耗電量(liang)。如果(guo)你的(de)(de)(de)(de)手(shou)機(ji)(ji)(ji)使(shi)(shi)用(yong)的(de)(de)(de)(de)OLED屏(ping)(ping)(ping)或(huo)AMOLED屏(ping)(ping)(ping)，選擇純黑的(de)(de)(de)(de)桌(zhuo)面(mian)或(huo)主(zhu)題能(neng)大大降低屏(ping)(ping)(ping)幕(mu)的(de)(de)(de)(de)電量(liang)消耗。使(shi)(shi)用(yong)這(zhe)兩種(zhong)屏(ping)(ping)(ping)幕(mu)的(de)(de)(de)(de)手(shou)機(ji)(ji)(ji)一般都(dou)支持熄(xi)屏(ping)(ping)(ping)時鐘的(de)(de)(de)(de)功能(neng)，鎖(suo)屏(ping)(ping)(ping)狀態下只(zhi)有顯示(shi)時間的(de)(de)(de)(de)像素點(dian)發光(guang)(guang)，非常省電。你可以在網上查詢(xun)你的(de)(de)(de)(de)手(shou)機(ji)(ji)(ji)型(xing)號對應(ying)的(de)(de)(de)(de)屏(ping)(ping)(ping)幕(mu)類型(xing)，或(huo)者(zhe)下載一張純黑的(de)(de)(de)(de)圖片(pian)，在光(guang)(guang)線暗的(de)(de)(de)(de)地方觀察屏(ping)(ping)(ping)幕(mu)是否有背(bei)光(guang)(guang)。提醒蘋(pin)果(guo)用(yong)戶(hu)，目前蘋(pin)果(guo)手(shou)機(ji)(ji)(ji)中(zhong)只(zhi)有iPhone X使(shi)(shi)用(yong)的(de)(de)(de)(de)是這(zhe)種(zhong)屏(ping)(ping)(ping)幕(mu)。

8、關閉高耗電(dian)(dian)(dian)(dian)的(de)后臺app。在手機的(de)電(dian)(dian)(dian)(dian)池(chi)信息中查看耗電(dian)(dian)(dian)(dian)排行和后臺高耗電(dian)(dian)(dian)(dian)app，通(tong)常情況(kuang)下，耗電(dian)(dian)(dian)(dian)最(zui)多的(de)app是(shi)使(shi)用(yong)最(zui)多的(de)，如果發現耗電(dian)(dian)(dian)(dian)量與(yu)使(shi)用(yong)頻率不(bu)成比例的(de)app，可以(yi)通(tong)過卸載(zai)、禁用(yong)或限(xian)制權限(xian)等(deng)方(fang)式減少電(dian)(dian)(dian)(dian)量消耗。

9、使用手機的(de)低(di)(di)功耗模(mo)式。很(hen)多手(shou)機都支持低(di)(di)電(dian)模(mo)式或(huo)超級(ji)省電(dian)模(mo)式，原(yuan)理是通(tong)過降低(di)(di)CPU（和其(qi)他組件）的(de)性能(neng)最大限度地延(yan)緩電(dian)量消(xiao)耗，如果(guo)你對(dui)手(shou)機性能(neng)要求不高，可以(yi)嘗試將手(shou)機設置(zhi)為(wei)低(di)(di)電(dian)模(mo)式；當你手(shou)機電(dian)量所(suo)剩無(wu)幾而且暫時無(wu)法充電(dian)時，可以(yi)將手(shou)機設置(zhi)為(wei)超級(ji)省電(dian)模(mo)式。

10、合理(li)管理(li)WLAN、藍牙、NFC、GPS等開關(guan)(guan)。在不使用時(shi)，請(qing)關(guan)(guan)閉這些開關(guan)(guan)，因(yin)為(wei)這些設備(bei)在待機(ji)模(mo)(mo)式下也會消耗大量(liang)電量(liang)。相信大家都(dou)知(zhi)道，如果你所處的地方移(yi)動(dong)網(wang)(wang)絡信號不佳，手(shou)(shou)機(ji)將自(zi)(zi)動(dong)加大發(fa)射(she)功(gong)(gong)率，努力(li)與(yu)基站建立數據連接；手(shou)(shou)機(ji)的WLAN也是如此(ci)，當WiFi信號較弱(ruo)時(shi)，WLAN模(mo)(mo)塊會自(zi)(zi)動(dong)加大發(fa)射(she)功(gong)(gong)率，這兩(liang)種(zhong)情況都(dou)會使耗電量(liang)成倍增加。因(yin)此(ci)在移(yi)動(dong)網(wang)(wang)絡信號好(hao)，WiFi信號弱(ruo)差時(shi)請(qing)使用移(yi)動(dong)網(wang)(wang)絡，反之亦(yi)然(ran)。